Speed Pro Economy Piston Rings 3.736" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron R&R Glueless Lug Nuts Uses Stock Belt

Uses Stock Belt

This bolt-on 409S stainless steel system features a single 3

Hydroformed construction

sprint car or any application where you require additional ports for fuel returns

Duration 275 / 285

Speed Pro Economy Piston Rings 3.736" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron R&R Glueless Lug Nuts Uses Stock BeltProduct Description: Piston Rings Economy 3. 736 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Cast Iron Phosphate 8 Cylinder From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry leading performance engine technologies, from cutting edge Digital Diamond Profiled pistons to A Series bearings. They are engine components performance enthusiasts and racers